MCL injury is also part of the  Unhappy Triad , or the common injury of the MCL, ACL, and Meniscus all together, usually through a pivot shift type of mechanism.The most obvious sypmtom of MCL injury is pain. Following the injury, you will experience pain in the knee, usually along the iside of the joint.CL injury is also part of the  Unhappy Triad , or the common injury of the MCL, ACL, and Meniscus all together, usually through a pivot shift type of mechanism.
With hemangiosarcoma, the pericardium fills up with blood due to rupture of the tumor. When the tumor occurs in the skin, a mass or lump can usually be felt in or under the skin. The mass may become ulcerated and bleed. When the tumor occurs in a bone, it can cause pain and discomfort.
Bruise-related clotting happens in tissue outside the blood vessels. Thatâs where the bleeding occurred. What youâre really worried about is a deep-vein thrombosis (DVT)âa clot that forms inside a deep-in-the-tissue vein and can break off and travel to the lungs. DVTs are different, serious, and sometimes lethal. So a bruise isnât a serious blood clot. However, can a bruise cause a serious blood clot? No, but the hit that caused the bruise canâthough thatâs rare. If the trauma that caused the bruise injures a large and deep-seated veinâs wall, it could make conditions right for a deep-vein clot to form.